Multifunctional bunch planter

A kind of seeder, multi-functional technology, applied in the field of multi-functional on-demand seeder, can solve the problems of easy jamming and broken seeds, etc., and achieve the effect of fast seeding speed, convenient use and smooth seeding process

Inactive Publication Date: 2012-07-25
NANTONG ZHONGTIE HUAYU ELECTRICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sowing speed of the planter is fast and the sowing is uniform, but the planter can only be used for small grain seeds such as rice and rapeseed. When using large grain seeds such as corn, it is easy to get stuck or even broken.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The multi-functional on-demand seeder includes a sowing unit, the sowing unit includes a trough 1 arranged on the upper part, and a partition 8 is arranged in the middle of the trough 1, and the partition 8 divides the trough into two cavities: the front chamber 11 and the rear chamber 12 , The lower part of the front chamber 11 and the rear chamber 12 are provided with arc-shaped seeding grooves 6 .

[0026] The bottom of the front chamber 11 is provided with a circular sowing disc 2, the sowing disc 2 is a single sowing disc 23, and the single sowing disc 23 is provided with 4 seeding holes 3 evenly distributed along the perimeter of the sowing disc 2. 2. A baffle plate 7 is provided below; two circular sowing discs 2 are provided below the rear chamber 12, including an upper sowing disc 21 and a lower sowing disc 22 respectively. The sowing hole 3 includes an upper sowing hole and a lower sowing hole. The disc is provided with four upper sowing holes, and the upper s...

Embodiment 2

[0033] The multifunctional on-demand seeder includes two sowing units, the sowing unit includes a trough 1 arranged on the upper part, and a partition 8 is arranged in the middle of the trough 1, and the partition 8 divides the chute into two chambers, the front chamber 11 and the rear chamber 12 The lower part of the front chamber 11 and the rear chamber 12 are provided with arc-shaped seeding grooves 6 .

[0034] A circular sowing disc 2 is respectively arranged under the front cavity 11 and the rear cavity 12. The sowing disc 2 is a single sowing disc 23, and the single sowing disc 23 is drilled with a sowing hole 3. There are four sowing holes 3, and along the The sowing discs 2 are evenly distributed in the circumferential direction, and a baffle 7 is arranged below the sowing discs 2 .

[0035] The drive shaft 4 is arranged below the sowing disc 2, and the driven bevel gear 52 is arranged on the drive shaft 4. The power input shaft 5 is also provided under the sowing dis...

Embodiment 3

[0038]The multi-functional on-demand seeder includes eight sowing units. The sowing unit includes a trough 1 arranged on the upper part. A partition 8 is arranged in the middle of the trough 1. The partition 8 divides the chute into two chambers, the front chamber 11 and the rear chamber 12. The lower part of the front chamber 11 and the rear chamber 12 are provided with arc-shaped seeding grooves 6 .

[0039] The bottom of the front chamber 11 and the rear chamber 12 are respectively provided with two circular sowing discs 2, respectively comprising an upper sowing disc 21 and a lower sowing disc 22, and the sowing hole 3 comprises an upper sowing hole and a lower sowing hole, and the upper sowing disc is provided with There are four upper sowing holes, and the upper sowing holes are evenly distributed along the perimeter of the sowing disc 2, and the lower sowing disc 22 is provided with a lower sowing hole, and the lower sowing hole is arranged directly below the rotation tr...

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Abstract

The invention provides a multifunctional bunch planter, which comprises a planting unit. The planting unit comprises a material groove arranged at the upper part; a planting groove is formed at the bottom of the material groove; planting disks are arranged below the material groove; planting holes are formed on the planting disks; a baffle plate is arranged below the planting disks; the planter is further provided with a driving shaft for driving the planting disks to rotate; the planting groove is arranged over a rotation trace of the planting holes; the planting disks comprise an upper planting disk and a lower planting disk; the planting holes comprise upper planting holes and a lower planting hole; the upper planting disk is provided with four upper planting holes; the upper planting holes are symmetrically distributed along the circumference direction of each planting disk; the lower planting hole is formed on the lower planting disk; and the lower planting hole is arranged underthe rotation trace of the upper planting holes. The single planting disk plants small grain seeds and two planting disks plant large grain seeds, so different seeds are planted by different methods to guarantee the smooth planting process of each type of seeds without clamping or smashing the seeds.

Description

technical field [0001] The invention relates to a seeder, in particular to a multifunctional on-demand seeder. Background technique [0002] Sowing plays a very important role in agricultural production, and the technical content is relatively high. The quality of sowing is directly related to the amount of agricultural harvest, and the workload of sowing is quite large. There are many machines for agricultural production, but most of the current agricultural machines are large-scale machines, which are suitable for large farmlands. However, most of the farmlands in the Jiangnan area are small-scale farmlands, and the existing large-scale agricultural machines cannot be used, so only backward ones can be used. Compared with mechanical sowing, manual sowing not only has a large workload, but also uneven sowing, uneven growth of agricultural products, poor effect and low yield. [0003] Patent No. 2010101725679 discloses an automatic seeder, which includes several sets of sow...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/18A01C7/20
Inventor 沈阿庆
Owner NANTONG ZHONGTIE HUAYU ELECTRICS
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